Hello,
After reading a lot and trying some things I'm a bit stuck now. For now I see that the Trackhawk/Hellcat usually runs at lambda 1. When WOT is detected the value of FAR in the power enrichment table is added to stoich. But at a certain moment the mixture gets even more rich. Initially I thought this was due cat heat protection but when reduced/disabled the mixture remains the same. Can someone shine some light on this? In the logging the lambda commended goes from 1 to 0.87 when WOT is detected and goes then to 0.77. It is the last that I so far could influence.
In the forum I could not find much more then switch off NN and tune VE table but this not recommended and seems that the VE table is neglected when NN is switched on again.
best regards, Han
first tune.hplScreenshot 2022-04-28 141216.png